﻿<?xml version="1.0" encoding="UTF-8"?>
<stulist>
        <student  email="1@1.com">  
                <name>zhangsan</name>
                <id>1</id>
        </student>
        <student  email="2@2.com">
               <name>lisi</name>
                <id>2</id>
        </student>
</stulist>